2116716565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{8573}}^1$

素因数の和:8733

約数の個数: 32

約数和(自身を含む): 2815015680

約数和(自身を除く): 698299115

約数列:

[1, 5, 19, 23, 95, 113, 115, 437, 565, 2147, 2185, 2599, 8573, 10735, 12995, 42865, 49381, 162887, 197179, 246905, 814435, 968749, 985895, 3746401, 4843745, 18406231, 18732005, 22281227, 92031155, 111406135, 423343313, 2116716565]

約数ペア:

[(1, 2116716565), (5, 423343313), (19, 111406135), (23, 92031155), (95, 22281227), (113, 18732005), (115, 18406231), (437, 4843745), (565, 3746401), (2147, 985895), (2185, 968749), (2599, 814435), (8573, 246905), (10735, 197179), (12995, 162887), (42865, 49381)]